If you have any questions regarding this release, contact: [email protected] Micro Control Systems, Inc. 5580 Enterprise Parkway Fort Myers, Florida 33905
(239)694-0089 FAX: (239)694-0031 www.mcscontrols.comInformation contained in this document has been prepared by Micro Control Systems, Inc. and is copyright © protected 2019.
Copying or distributing this document is prohibited unless expressly approved by MCS.
APPLICATION NOTE
APP #106
Date Author Description
01-27-15 DEW Created initial version01-28-15 DEW Revisions to copy, photo replaced p 4 Wiring Diagram updated01-29-15 DEW Wiring Diagram updated ver 1-29-1502-10-15 DEW Updated to 3 pages10-26-17 DEW Add new installation diagram/wiring for new Transducers05-03-19 DEW Change to ‘C’, correct drawing, add install instructions for C02-24-2020 DEW Updated diagrams to show new Pack-Con wiring10-16-2020 DEW New drawing for drain shield
Revision HistoryAPP #106
Installation for Newer Transducers (see diagrams)MCS-150AC, MCS-200C, MCS-200C
MCS-500C, MCS-667C
MCS-PRESSURE TRANSDUCERInstallation for Older Model
MCS-150A, MCS-200, MCS-250 MCS-500, MCS-667
MCS-Pressure Transducer
1. TRANSDUCER (packaged in Static Wrap)
3. PRIOR TO INSTALLING ON FITTING Showing typical angle valve on Hanbell Screw
Compressor where Transducer will be placed.
2. SHIPPED FROM FACTORY (with protective cap) Make sure you are using the correct transducer for
the unit you are measuring the pressure on.
Pressure Transducers - MCS-150AC, 200C, 500C, 667C
4. TRANSDUCER MOUNTED TO ANGLE VALVE Hand tighten to valve.
MCS Transducers are manufactured with a 7/16-20 UNF-2B, using a 45° flare fitting.
a. No Teflon tape required for sealing.b. Recommended tightening torque:
8 – 10 ft-lbs (12.2 – 13.5 N-m).
5. INSTALL PACKARD CABLE Supplied with MCS-Pressure Transducer.
6. WIRE AS PER THE DIAGRAM (next page) Be sure to follow all recommended codes when
installing any electrical product.
Black Cap Removed
MCS-Pressure Transducer
WIRING AND INSTALLATION DIAGRAM
New style - Part # Ending with ‘C’
MCS-Pressure Transducer (old style with washer) Model ‘B’
1. PACKAGING Transducer with Washer
2. TRANSDUCER AND PARTS Transducer, black protector and washer removed from bag
3. TRANSDUCER PARTS Transducer parts before installation
Black Cap Removed
CopperWasher
4. PRIOR TO INSTALLING ON FITTING Showing typical angle valve on Hanbell Screw
Compressor where Transducer will be placed.
5. PLACEMENT OF WASHER Showing correct placement of washer, make sure placement of washer is with bevel out.
6. TRANSDUCER MOUNTED TO ANGLE VALVE Finished placement of MCS-TRANSDUCER
MCS-Pressure Transducer Version B
WIRING AND PARTS DIAGRAM
MCS-PRESSURE TRANSDUCER ‘B’ (old style with washer)
MCS-Pressure Transducer
Shielded Cable (20,40 or 60 ft. 22 ga. supplied)
+5 GND SI
5580 Enterprise Pkwy, Fort Myers, FL 33905 USA Phone: (239) 694 0089 - Fax: (239) 694 0031 www.mcscontrols.com - [email protected] MCS-Pressure Transducer Wiring Diagram (2015-02-09).dwg
Cap
Washer =
Installation Steps:
Remove Cap
Washer = It is recommended that the
washer be used in All Applications; however, it is
REQUIRED when installing on steel fittings.
Installation Diagram
Create a loopwithin a foot of the
transducer and securewith a wire tie.
Secure thecable to a
solid location about
three feetfrom the loop
using a wire tie.
Wiring Diagram
Recommended
